baber/WOPTO huggingface dataset:
Patent WO-2021042294-A1 (WO)
Title: Hub service area demand resolution system and method
Inventor: WU NAN
IPC: G08G1/00
Filed: 2019-09-04
Abstract: A hub service area demand resolution system, comprising: a central control coordination device configured in a central control system, a vehicle coordination device configured in an auto-driving vehicle, and a hub coordination device configured in a hub service area. The central control coordination device is used for determining a demand solution when judging that the hub service area has a service area demand, and separately sending the demand solution to the vehicle coordination device and the hub coordination device, so that the auto-driving vehicle is controlled by the vehicle coordination device to interact, according to the demand solution, with an entity in the hub service area controlled by the hub coordination device. The system can not only assist the hub service area in operating well and ensure that the hub service area provides a vehicle service for the auto-driving vehicle, but also effectively improve the operation efficiency of the auto-driving vehicle.
Patent WO-2020063637-A1 (WO)
Inventor: MEDRA AHMED MOHAMED IBRAHIM
IPC: H04B10/00
Filed: 2019-09-25
Abstract: Apparatus and methods are provided for noise-whitening post-compensation in a receiver. A first apparatus includes a first whitening filter configured to filter a received signal comprising symbols to generate a first filtered signal. The first apparatus further includes a first decision feedback equalizer having an input coupled to an output of the first whitening filter to receive the first filtered signal. The first decision feedback equalizer is configured to apply decision feedback equalization to the first filtered signal to generate estimates for the symbols of the received signal. A second apparatus includes a decision device configured to generate a symbols decision based on a received signal comprising symbols, a noise predictor configured to predict noise in the received signal, and a subtractor configured to subtract the predicted noise from the received signal to generate a symbols estimate.
Patent WO-2020083178-A1 (WO)
Inventor: YANG QINGGUO
IPC: G06F3/14
Filed: 2019-10-21
Abstract: A digital image display method, an apparatus, an electronic device, and a storage medium. The display method comprises: obtaining information of an electronic seal associated with a target digital image (101), the target digital image and the information of the electronic seal both being associated with a target user account; and in response to displaying the target digital image, displaying the electronic seal on the target digital image according to the information of the electronic seal (102).
Patent WO-2020253033-A1 (WO)
Inventor: ZHONG JIANBIN
IPC: B23Q3/06
Filed: 2019-11-05
Abstract: A turnover fixture for machining of an intake manifold comprises a base plate (11). A pair of bilaterally symmetrical support lugs (12) are fixed on the bottom plate (11). A turnover shaft (13) is hinge-connected between the two support lugs (12). A fixture base (2) for positioning an intake manifold (9) is fixed above the turnover shaft (13). A pair of pressing mechanisms (3) are bilaterally provided on the fixture base (2). The intake manifold (9) is held between the two pressing mechanisms (3) and the fixture base (2). A driving mechanism (4) for driving the turnover shaft (13) to turn is provided on the bottom plate (11). The turnover fixture fixes the intake manifold in place and can turnover, such that a flange face for connecting the intake manifold to a cylinder head and a flange face for connecting the intake manifold to a throttle valve body can be completed in a single machining process, thereby effectively improving the efficiency of machining the intake manifold by avoiding the time-consuming processes such as multiple fixing and transferring.
Patent WO-2021072842-A1 (WO)
Inventor: HUANG YISHAN
IPC: A63B21/00
Filed: 2019-11-08
Abstract: Disclosed is a tug-of-war sports apparatus, comprising a main wheel (1), a resistance assembly (2), a force adjusting assembly (3), and a structural frame (4). The sports apparatus is portable, such that a user can flexibly choose a sports site, and the diversity of sports apparatuses is increased by realizing single-person tug-of-war.
Patent WO-2021092769-A1 (WO)
Title: 安全防护方法、装置、移动终端及存储介质
Inventor: SUN ANHUI
IPC: G06F21/32
Filed: 2019-11-12
Abstract: 一种安全防护方法、装置、移动终端及存储介质，该安全防护方法应用于移动终端的操作系统，该移动终端包括摄像头，该安全防护方法包括：当检测到所述移动终端运行设定应用，并显示所述设定应用的设定界面时，通过所述摄像头采集环境图像（S110）；如果所述环境图像中包括人脸图像，则对所述人脸图像进行人脸识别，获得识别结果（S120）；当所述识别结果表征所述环境图像中包括非注册用户对应的人脸图像时，对所述设定界面进行预设的安全防护处理（S130）。可以较好实现对于用户的信息的保护。
Patent WO-2020173143-A1 (WO)
Title: Hydrogen fuel cell packing device and packing method thereof
Inventor: LI JUNKANG
IPC: H01M8/2457
Filed: 2019-11-15
Abstract: A hydrogen fuel cell packing device, comprising: a base (1), a stack limiting mechanism (2), a pole piece compacting mechanism (3), a jacking mechanism (4), and a transferring mechanism (5). Also provided is a hydrogen fuel cell packing method based on the device. By using the stack limiting mechanism (2), cell pole pieces can be stacked conveniently and directly and then compacted and packed by the pole piece compacting mechanism (3), so that it is ensured that the positions of the cell pole pieces are stable in a compacting process, and a stable gap is kept between the pole pieces. The packing device integrates the stack limiting mechanism (2) with the pole piece compacting mechanism (3), so that the labor force is reduced, and the production efficiency and yield rate of hydrogen fuel cell packing are improved.
Patent WO-2020103830-A1 (WO)
Title: Genetically modified animal with canine or chimeric pd-1
Inventor: SHEN YUELEI
IPC: C12N5/10
Filed: 2019-11-19
Abstract: The present disclosure relates to genetically modified animals that express a canine or chimeric (e.g., caninized) programmed cell death protein 1 (PD-1), and methods of use thereof.
Patent WO-2020168772-A1 (WO)
Title: 一种电子病历存储方法、系统、装置、设备及介质
Inventor: FENG CHENGYONG
IPC: G16H10/60
Filed: 2019-11-29
Abstract: 一种电子病历存储方法、系统、装置、设备及介质，涉及互联网技术领域，可以将病历区块添加至病历区块链中存储，利用区块链去中心化的特性，不仅保证了电子病历的安全性，还实现了对电子病历的共享，避免个人医疗项目重复检测，节省了医疗资源。该方法包括：当接收到电子病历存储请求时，确定电子病历存储请求中携带的用户标识指示的目标数字证书（101）；电子病历存储设备提取目标数字证书的证书公钥，基于证书公钥，对待存储电子病历进行加密，生成病历密文（102）；电子病历存储设备基于病历密文，生成病历区块，将病历区块添加至病历区块链中存储（103）。
Patent WO-2021082175-A1 (WO)
Inventor: Geng Guangzhan
IPC: B07C5/34
Filed: 2019-12-04
Abstract: 本申请公开了一种基于RFID的工作服分拣台系统，用以解决现有技术中人工分配工作服不准确，容易错拿工作服的情况。在实施例中，工作服分拣台系统包括：射频识别读取装置、后台服务器和显示装置；射频识别读取装置用于扫描电子标签，后台服务器用于存储员工信息，显示装置用于显示交互界面。各装置相互协作从而提高工作服分拣效率，保证分拣工作服的效率。
Patent WO-2021097947-A1 (WO)
Inventor: Tu Yuanju
IPC: H05K3/28
Filed: 2019-12-06
Abstract: The present utility model relates to the technical field of drying, in particular to a rapid drying device for PCB browning production, comprising a first box body a top portion and a side of which are provided with openings, a bottom plate, support rods, a top cover plate, a second motor, a driving rod, a clamping frame, a second box body one side of which is provided with an opening, a third motor, fan blades, an electric heating net and an automatic starting mechanism. The bottom plate is slidably mounted within the first box body; four rectangularly distributed support rods are fixedly mounted on a top portion of the bottom plate; top ends of the support rods extend to the outside of the first box body; a bottom portion of the top cover plate is fixedly connected to the top ends of the four support rods; the bottom portion of the top cover plate is slidably connected to a top portion of the first box body; the second motor is fixedly mounted on a top portion of the top cover plate; and the driving rod is rotatingly mounted on the bottom plate. The present utility model can enable the whole PCB clamping mechanism to automatically slide out from a drying box, such that a PCB is thus more convenient to install.
Patent WO-2021128441-A1 (WO)
Inventor: DRMANAC RADOJE
IPC: C12Q1/68
Filed: 2020-12-23
Abstract: Provided are methods and compositions used for paired-end sequencing. The method comprises providing a DNA array comprising a surface immobilized with DNA concatemers. Foreach of the plurality of DNA concatemers on the array, the method comprises annealing first read primers to primer binding sites on the DNA concatemer, extending at least some of the first read primers to incorporate dNTPs or dNTP analogs, thereby producing first read strands, each of the dNTPs or dNTP analogs being incorporated is identified to produce first reads, performing controlled MDA by extending at least some of the first read strands with a polymerase having strand-displacement activity to generate a plurallty of second strands, each second strand comprising a portion that is hybridized to the DNA concatemer, and an unhybridized, single-stranded branch; and annealing second read primers to the single-stranded branches of the plurality of second strands, and extending the second read primers to generate the second reads.
Patent WO-2021128448-A1 (WO)
Title: 基于液体二氧化碳相变的推进方法及其推进装置
Inventor: CHANG ZHENGSHI
IPC: B64G1/40
Filed: 2020-01-03
Abstract: 一种基于液体二氧化碳相变的推进方法及推进装置，二氧化碳以液相形态容纳于绝热容器(1)中，瞬间加热模块（2）瞬间加热使得二氧化碳由液相转化为气相，相变后的二氧化碳气体在预定方向上喷射预定的喷出量以获得推力。
Patent WO-2020143554-A1 (WO)
Inventor: SCHROEDER MICHAEL GOODMAN
IPC: F25B23/00
Filed: 2020-01-03
Abstract: Un étage mécano-calorique (400) comprend un manchon externe allongé (410). Un manchon interne allongé (420) est disposé à l'intérieur du manchon externe allongé (410). Une paire de pistons (440) est reçue à l'intérieur du manchon interne allongé (420). Chacun de la paire de pistons (440) est positionné à une extrémité respective du manchon interne allongé (420). La paire de pistons (440) est mobile par rapport au manchon interne allongé (420). Un matériau mécano-calorique (430) est disposé à l'intérieur du manchon interne allongé (420) entre la paire de pistons (440). Le matériau mécano-calorique (430) est compressible entre la paire de pistons (440).
Patent WO-2020143597-A1 (WO)
Title: Mobile terminal holder
Inventor: LIN DELI
IPC: B60R11/02
Filed: 2020-01-07
Abstract: A mobile terminal holder (100), comprising a support base (10), a first clamping arm (20), a second clamping arm (30), a support arm (40) and a driving assembly (50); one end of each of the first clamping arm (20), the second clamping arm (30) and the support arm (40) is movably provided in the support base (10); a transmission gear (14) is provided in the support base (10), a first transmission rack (23) and a first driving rack (24) are provided on the first clamping arm (20), a second transmission rack (33) is provided on the second clamping arm (30), a second driving rack (43) is provided on the support arm (40), the first transmission rack (23) and the second transmission rack (33) respectively engage with the transmission gear (14); the driving assembly (50) comprises a first driving gear (53), a second driving gear (54) and a first elastic reset member (55), the first driving gear (53), the second driving gear (54) and the first elastic reset member (55) are provided coaxially, the first driving gear (53) and the second driving gear (54) are rotatably connected in the support base (10), the first elastic reset member (55) is connected between the first driving gear (53) and the second driving gear (54), the first driving gear (53) engages with the first driving rack (24), and the second driving gear (54) engages with the second driving rack (43). The mobile terminal holder (100) has a simple structure and is easy to operate, and allows for one hand clamping of a mobile terminal.
Patent WO-2021073011-A1 (WO)
Inventor: WANG JIANGLIN
IPC: C12N1/16
Filed: 2020-01-16
Abstract: Provided are a Candida tropicalis strain Am2525, with the preservation number thereof being CCTCC NO: M 2019419, and a method for producing long-chain dicarboxylic acids by means of fermenting the strain. The method for producing the long-chain dicarboxylic acids comprises preparing a seed solution by means of the Candida tropicalis strain Am2525 and producing the long-chain dicarboxylic acids via fermentation of the seed solution. Compared with the parent, the Candida tropicalis strain Am2525 has an enhanced resistance to the toxicity of a substrate decane, improves the productivity of long-chain dicarboxylic acids, reduces the cost of production, subsequent separation and purification are simple, and the fermentation production process is easy to implement on a large scale.
Patent WO-2020156458-A1 (WO)
Title: Procédé et appareil d'accès aléatoire
Inventor: LIN ZHIPENG
IPC: H04W74/08
Filed: 2020-01-22
Abstract: La présente invention concerne, selon divers modes de réalisation, des procédés et des appareils destinés à un accès aléatoire. Un procédé mis en œuvre par un dispositif terminal consiste à déterminer une procédure d'accès aléatoire à exécuter, la procédure d'accès aléatoire étant l'une d'une procédure d'accès aléatoire à deux étapes et d'une procédure d'accès aléatoire à quatre étapes, et à transmettre un message de requête d'accès aléatoire dans la procédure d'accès aléatoire déterminée.
Patent WO-2021163941-A1 (WO)
Title: Beam pair training method and communication apparatus
Inventor: GUAN PENG
IPC: H04B7/08
Filed: 2020-02-19
Abstract: Disclosed are a beam pair training method and a communication apparatus. The method comprises: receiving configuration information sent by a network device, the configuration information being used for configuring a downlink reference signal resource set and a first uplink reference signal resource set associated with the downlink reference signal resource set; measuring, by means of the first antenna panel of a terminal device, on the basis of the downlink reference signal resource set, a downlink reference signal sent by the network device; and sending, by means of the second antenna panel of the terminal device, a first uplink reference signal to the network device on the basis of the first uplink reference signal resource set, the first antenna panel being different from the second antenna panel. On the basis of the solution provided by the present application, it is beneficial to obtain, by means of training, a simultaneously received beam pair or simultaneously sent beam pair composed of beams generated by different antenna panels of a terminal device.
Patent WO-2020192712-A1 (WO)
Inventor: WEI WENSHENG
IPC: C12N15/10
Filed: 2020-03-26
Abstract: Provided are a method for identifying functional elements of a genomic sequence and a library used for identifying functional elements of a genomic sequence.
Patent WO-2021208118-A1 (WO)
Inventor: DAI AIMIN
IPC: G06F3/044
Filed: 2020-04-21
Abstract: 公开了一种触控显示器及其抗干扰方法。该触控显示器包括显示面板100、触控面板200、触控芯片300及补偿电路400。显示面板100的公共电极层10引出一补偿信号线（BC）。触控面板（200）的触控层（20）引出一感应信号线（RX）。补偿电路（400）的输入端连接补偿信号线（BC）和感应信号线（RX），输出端把补偿后的感应信号输出给触控芯片（300）。该触控显示器可以提高触控屏抗噪声干扰的能力。
Patent WO-2021203501-A1 (WO)
Title: Method for fabricating array substrate, array substrate, and display device
Inventor: ZHAO BIN
IPC: H01L27/12
Filed: 2020-05-07
Abstract: A method for fabricating an array substrate, an array substrate, and a display device. The method for fabricating an array substrate comprises: providing a first pad (22) on a substrate (10), and providing a first through hole (31), which exposes the first pad (22), on a first insulative layer (30) so that a second pad (53) is connected to the first pad (22) by means of the first through hole (31), thereby increasing the thickness of the pads.
Patent WO-2021243653-A1 (WO)
Inventor: WONG KINGYUEN
IPC: H01L29/778
Filed: 2020-06-04
Abstract: A semiconductor apparatus, comprising a semiconductor layer (11), a first doped nitride semiconductor layer arranged on the semiconductor layer (11), a second doped nitride semiconductor layer arranged on the first doped nitride semiconductor layer, and an undoped nitride semiconductor layer (12) located between the semiconductor layer (11) and the first doped nitride semiconductor layer, wherein the undoped nitride semiconductor layer (12) has a first surface that is in contact with the semiconductor layer (11) and a second surface that is in contact with the first doped nitride semiconductor layer.
Patent WO-2021248479-A1 (WO)
Inventor: HUANG YANZHAO
IPC: G06F16/2458
Filed: 2020-06-12
Abstract: Provided in the present application are a people counting data monitoring system, a method and device for displaying people counting data thereof. The system comprises: a monitoring end 10, a processing end 20, and a client 30. The monitoring end 10 is used for compiling statistics on people counting data information; the processing end 20 receives a client demand transmitted by the client 30 and matches a rule configuration file corresponding to the client demand; and, the client 30 generates a people counting data display page on the basis of the display rule configuration file corresponding to the client demand and matched by the processing end 20 and displays, per the display rule, the people counting data information obtained via statistical compilation by the monitoring end 10. The client 30 in the system is capable of generating according to the client demand the corresponding people counting data display page for data displaying, allows the system to implement data statistics personalized for the client, provides various means for compiling statistics, and has strong flexibility. Moreover, implemented is the separation between the monitoring end 10 and the client 30, thus reducing the degree of coupling among the monitoring end 10, the processing end 20, and the client 30, enhancing scalability, and reducing the computational stress for the processing end 20.
Patent WO-2021258251-A1 (WO)
Inventor: CAO HONGWEI
IPC: G01C3/00
Filed: 2020-06-22
Abstract: L'invention concerne un procédé de surveillance et de cartographie d'une plate-forme mobile (600), une plate-forme mobile et un support de stockage. Un dispositif de photographie (20, 40, 700) est monté sur la plate-forme mobile (600). Le procédé comprend les étapes suivantes: au niveau de la position actuelle, changer la posture du dispositif de photographie (20, 40, 700) pour permettre à différentes parties d'un objet cible de se trouver en une position prédéfinie dans une fenêtre de photographie, et obtenir des informations de posture du dispositif de photographie (20, 40, 700) (S11); et déterminer la taille de l'objet cible en fonction de la position actuelle et des informations de posture (S12). L'objet cible peut être surveillé et cartographié sur la base de la plate-forme mobile (600) sur laquelle le dispositif de photographie (20, 40, 700) est monté.
Patent WO-2021004414-A1 (WO)
Inventor: YANG XU
IPC: G06T7/80
Filed: 2020-07-04
Abstract: The present application discloses a coding pattern, coding and reading methods for the same, a calibration board, and a calibration method. In the present application, the coding pattern comprises four positioning blocks, wherein three of the positioning blocks are located at three corner portions of the coding pattern, and the remaining positioning block only contacts one edge of the coding pattern, thereby forming an asymmetrical distribution configuration of the four positioning blocks. The invention can replace a two-dimensional code standard in the related art, saving the licensing and manufacturing costs of using two-dimensional code generation software in the related art, and is not subject to usage restrictions of the two-dimensional code generation software in the related art. The invention enables accurate and fast positioning of the coding pattern, facilitates quick discovery of an initial coding block position in a coding region, and allows a customizable size of the coding pattern and a customizable size of a coding region in the coding pattern according to a data volume of an application scenario, thereby providing flexibility in configuring data information recorded in the coding pattern. In addition, coding of the coding region is simple, thereby improving efficiency.
Patent WO-2021031724-A1 (WO)
Title: Neodymium iron boron permanent magnet material, and raw material composition thereof, preparaton method therefor and application thereof
Inventor: WANG JINLEI
IPC: H01F41/02
Filed: 2020-07-07
Abstract: A neodymium iron boron permanent magnet material, and a raw material composition thereof, preparation method therefor and use thereof. The neodymium iron boron permanent magnet material contains the following components: 24.0-29.0％ Nd, 3.0-6.0％ RH, 0.1-0.3％ Cu, 1.0-4.0％ Co, 0.1-0.6％ Ga, 0.3-0.5％ Nb, 0.0-0.3％ Ti, 0.90-1.02％ B, and the remainder is FE and unavoidable impurities. The percentages refer to the mass percentages in the neodymium iron boron permanent magnet material, and RH is a heavy rare earth element. Under conditions in which Br≥1.29 T and Hcj≥1933 kA/m, the neodymium iron boron permanent magnet material achieves excellent performance in which the absolute value of a magnetic flux temperature coefficient α at a temperate interval of 20°C-100°C is less than or equal to 0.085％/°C, and can meet performance requirements for power motors, computers, electronic products and other precision instruments.
Patent WO-2021027512-A1 (WO)
Inventor: HE YUCHEN
IPC: F16K47/02
Filed: 2020-07-22
Abstract: A valve silencer (14) and an electronic expansion valve (100) having the valve silencer (14). The valve silencer (14) comprises multiple silencing plates (141). The multiple silencing plates (141) are provided parallel and at an interval to each other. Multiple diversion holes (142) are provided on each silencing plate (141). A flow mixing cavity (143) is formed between adjacent two silencing plates (141).
Patent WO-2021013252-A1 (WO)
Inventor: WANG GE
IPC: C23C16/50
Filed: 2020-07-24
Abstract: 一种掩膜片及其制作方法、开口掩膜板及其使用方法、薄膜沉积设备以及显示装置，涉及掩膜板技术领域。该掩膜片具有大致平行且相对设置的第一侧面和第二侧面，所述第一侧面与所述掩膜片的厚度方向垂直；所述掩膜片包括：至少一个开口部，每个所述开口部包括：位于所述第一侧面的第一开口和位于所述第二侧面的第二开口，所述第二开口在所述第一侧面上的正投影位于所述第一开口的边界以内；位于所述第二开口周边的至少一个凹槽，所述至少一个凹槽形成于所述掩膜片的第二侧面上且凹向所述掩膜片的第一侧面。
Patent WO-2021063092-A1 (WO)
Title: 一种桥吊滑模控制参数优化方法、装置、设备及存储介质
Inventor: WANG TIANLEI
IPC: G05B13/04
Filed: 2020-07-24
Abstract: 一种桥吊滑模控制参数优化方法、装置、设备及存储介质，对传统布谷鸟搜索算法进行改进，引入自适应步长和基于迭代次数选取交叉点的交叉操作算子，采用改进的布谷鸟搜索算法对桥式吊车滑模控制器的控制参数进行优化，得到滑模控制器参数的最优解，提高了桥式吊车系统防摆控制的响应速度以及鲁棒性，使系统具有抗干扰能力。
Patent WO-2022021094-A1 (WO)
Title: 一种功率模块及制备模具、设备
Inventor: WU FANKUN
IPC: H01L23/373
Filed: 2020-07-28
Abstract: 一种功率模块及制备模具、设备，功率模块包括一个基板(10)，基板(10)作为承载结构用以承载功率模块的器件(30)以及插针(50)。基板(10)设置有电路层，以完成承载的器件(30)之间的电连接。器件(30)和插针(50)设置在基板(10)同一表面，并且器件(30)与插针(50)通过基板(10)实现电连接。功率模块还包括密封层(60)，密封层(60)套装在插针(50)上，插针(50)部分外露在密封层(60)背离基板(10)的一面，密封层(60)与基板(10)之间形成容纳塑封层(80)的空间。为保护器件的安全，功率模块还包括塑封层(80)，塑封层(80)填充在所述密封层(60)与所述基板(10)之间。塑封层(80)采用热固型材料制备的塑封层(80)，热固型材料可以采用注塑成型封装，另外热固型材料具有良好的防水、防潮性能，提高了功率模块防水、防潮的效果，提高了对功率模块的保护效果。
Patent WO-2022021416-A1 (WO)
Title: 电机控制方法、装置、系统及计算机可读存储介质
Inventor: WANG ZHENDONG
IPC: F16M11/00
Filed: 2020-07-31
Abstract: 一种电机控制方法、装置(300)、系统(400)及计算机可读存储介质，包括：获取电机控制指令，电机控制指令包括设备标识(S101)；若设备标识与初始设备标识相同，则向第一电机(30、450)发送电机控制指令(S102)；若设备标识与虚拟设备标识相同，则将电机控制指令中的设备标识修改为初始设备标识后，发送给第二电机(40、460)(S103)。